Patents
Sitemap › G08 - Signalling › G08B - Signalling or calling systems; Order telegraphs; Alarm systems › G08B 13 - Burglar, theft, or intruder alarms
Patents for G08B 13 - Burglar, theft, or intruder alarms (42,025)
11/1995
11/16/1995DE4416982A1 Electronic goods security oscillating circuit
11/16/1995DE4416444A1 Security tag strip mfr.
11/15/1995EP0682333A1 Label stock and method of making such
11/15/1995EP0682331A1 Surveillance device
11/15/1995EP0682330A1 Detecting apparatus and measuring method of warm object
11/15/1995EP0681952A1 Device for detecting a closed/open/broken window condition in a motor vehicle and the method for operating it; Alarmsystem and electric window system for a vehicle having one such device
11/15/1995EP0681714A1 A method of multivariable predictive control utilizing range control
11/15/1995CN2212806Y Miniature wireless alarm for preventing theft and fire
11/15/1995CN2212805Y Intelligent detector for preventing theft and fire
11/14/1995US5467402 Distributed image recognizing system and traffic flow instrumentation system and crime/disaster preventing system using such image recognizing system
11/14/1995US5467075 Anti-theft alarm for air powered hand tools
11/08/1995EP0680647A1 Remote control of a control system.
11/08/1995EP0680423A1 Safety system.
11/08/1995CN2212222Y Double sensitice element micro actuation sensor
11/07/1995US5465080 Infrared intrusion sensor
11/02/1995WO1995029534A1 Label including amorphous tape with improved properties
11/02/1995WO1995029470A1 Asynchronous video event and transaction data multiplexing technique for surveillance systems
11/02/1995WO1995029468A1 Method in detecting magnetic elements
11/02/1995WO1995029467A1 Method and device for coding electronic labels
11/02/1995WO1995029466A1 Method for excitation and detection of magnetic elements
11/02/1995EP0680204A2 Method for detecting a moving object and apparatus for the same
11/02/1995EP0680011A1 Process of manufacturing safety labels
11/02/1995EP0679281A1 Self-contained, programmable, non-positional sensitive, vibration activated alarm system
11/02/1995CA2188830A1 Method in detecting magnetic elements
11/02/1995CA2188597A1 Method for excitation and detection of magnetic elements
11/02/1995CA2188595A1 Asynchronous video event and transaction data multiplexing technique for surveillance systems
11/02/1995CA2188594A1 Label including amorphous tape with improved properties
11/02/1995CA2188593A1 Method and device for coding electronic labels
11/01/1995CN2211631Y Digital radio alarm
11/01/1995CN2211630Y Passitive infrared alarm
11/01/1995CN2211629Y Safeguard against thieves and robbers
10/1995
10/31/1995US5463595 Portable security system for outdoor sites
10/31/1995US5463376 System and method for synchronizing a receiver of an electronic article surveillance system and a transmitter thereof
10/26/1995WO1995028748A1 Antenna arrangement
10/26/1995WO1995028690A1 Image recorder for identifying hold-up and burglary perpetrators, in particular for the inside of cars
10/26/1995DE4414231A1 Intruder alarm system for single- or multi-occupation dwelling
10/26/1995DE4414078A1 Infrared motion detector for mounting on wall or ceiling of building
10/25/1995EP0678638A1 Intrusion security and signal system with electromechanical lock
10/25/1995CN2211092Y Micro-computer automatic-dialling alarming system of telephone
10/25/1995CN2211091Y Automatic remote-sensing acoustooptic marking plate
10/25/1995CN2211090Y Concealed remote-sensing anti-theft device
10/25/1995CN2211089Y Anti-theft guard-railing alarm
10/24/1995US5461372 System and method for modifying security in a security system
10/24/1995US5461365 Multi-hazard alarm system using selectable power-level transmission and localization
10/24/1995US5461364 Intrusion detection device
10/24/1995US5461363 Alarm apparatus containing security and safety monitors
10/24/1995US5461231 Passive type moving object detection system
10/19/1995WO1995027961A1 An article surveillance tag
10/19/1995WO1995027960A1 Alarm systems
10/19/1995WO1995027959A1 Alarm tag
10/19/1995WO1995027958A1 Alarms incorporating plug for electric appliances
10/19/1995CA2187514A1 Alarm systems
10/18/1995EP0677197A1 Electronic article security system
10/18/1995CN2210433Y Automatic electronic device for anti burglar or intruder
10/18/1995CN2210432Y Redio set with burglar, theft or intruder alarm
10/17/1995US5459451 Electronic article surveillance system with enhanced geometric arrangement
10/17/1995US5459447 Aftermarket installable dual sensitivity shock detector
10/12/1995WO1995027271A1 Security apparatus
10/12/1995DE4412059A1 Security fence installation for intruder detection
10/10/1995US5457595 Low-power relay operating circuit
10/10/1995CA1337301C Humidity detector
10/08/1995CA2120801A1 Lighting fixture with box, bracket, extension cord, and timing device
10/04/1995EP0675626A1 Security system
10/04/1995CN2209362Y Handbag and ticket-holder alarm
10/04/1995CN2209361Y Books theftproof alarm monitor system
10/03/1995US5455868 Gunshot detector
10/03/1995US5455625 Video camera unit, protective enclosure and power circuit for same, particularly for use in vehicles
10/03/1995US5455564 Intelligent illumination apparatus
10/03/1995US5455563 Magnetic marker and method for modifying the magnetic properties thereof
10/03/1995US5455562 Home intruder indicator 2
10/03/1995US5455561 Automatic security monitor reporter
09/1995
09/28/1995WO1995026017A1 Signal evaluation circuit for a movement detector
09/28/1995WO1995026016A1 Burglar alarm activated by the movement of an object to be guarded
09/28/1995DE4409739A1 Capacitance change detection method for monitoring capacitor-like object
09/27/1995EP0673853A1 Article with anti-theft device
09/27/1995EP0673537A1 On the counter deactivator.
09/27/1995EP0673536A1 Tamper detection sensor.
09/27/1995EP0673327A1 Vehicle intruder detection system.
09/27/1995EP0673325A1 Disabling device
09/26/1995USRE35042 Amorphous antipilferage marker
09/26/1995US5453733 Method for processing an output signal from a detector of an intrusion detection system
09/21/1995DE4417710A1 IR surveillance system for automobile passenger space
09/21/1995DE4407528A1 Image evaluation system for surveillance camera
09/20/1995EP0673007A2 Improvements in or relating to article tagging
09/20/1995CN2208253Y 隐藏式红外线感应灯 Hidden infrared sensor light
09/20/1995CN2207738Y Wallet guard against theft and loss
09/19/1995US5451934 Electronic combination lock with time delay feature to control opening
09/19/1995US5450888 Security screen
09/14/1995WO1995024704A1 Deactivating device for magnetic markers in an electronic article surveillance system
09/14/1995WO1995024703A1 Anti-theft book cover/cardboard binding, etc. for books
09/14/1995WO1995024702A1 System and process for evaluating images
09/14/1995DE4407497A1 Infrared motion detector for mounting on wall or ceiling of building
09/14/1995DE19507096A1 Display cabinet with theft prevention
09/14/1995CA2184172A1 Deactivating device for magnetic markers in an electronic article surveillance system
09/13/1995EP0671715A1 Perimeter securing apparatus
09/13/1995EP0671041A1 Detection tag.
09/13/1995EP0477228B1 Object detection and analysis with transmission lines
09/13/1995CN2207611Y Anti-theft, fire-proof alarm
09/13/1995CN2207610Y Distribution anti-theft alarm
09/12/1995US5450062 Detection system with reduced sensitivity to pin diode effect
1 ... 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 ... 421